United States › Michigan › Washtenaw County COUNTY · 2010 ACS
Washtenaw County Michigan · 344,791 residents · 706 sq mi
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The short version
Washtenaw County is home to 344,791 people in Michigan. This is an unusually credentialed place: 51% of adults have a four-year degree. This skews young, with a median age of 33.3. Households here earn about 22% more than in Michigan as a whole. The median household earns $59,065, about 12% above the national median. The population has held roughly steady since 2000.
At a glance
Wealthier
above the US median
US median: $52,703
Younger
median age 33.3
US median: 37.2
More educated
51% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 31.3 in 2000
US average: 37.2
Population, 1990 – 2024
274K 301K 328K 355K 381K 1990 2000 2010 2020 2024 Washtenaw County Age distribution, 2010
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Section 02
Income & economy $59,065
−10%inflation adjusted, since 2000
from $51,990 in 2000
US average: $52,703
from $27,173 in 2000
US average: $27,286
Households earning $100K+
from 39.0% in 2009
US average: 33.3%
from 11.1% in 2000
US average: 13.8%
Workforce by industry, 2010
Arts, entertainment, food 2.6%
Professional, scientific, technical 2.2%
Transportation & warehousing 1.9%
Education & health services 0.5%
Agriculture, forestry, fishing 0.4%
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$216,200
Unchangedinflation adjusted, since 2000
from $170,100 in 2000
US average: $225,659
$866
Unchangedinflation adjusted, since 2000
from $687 in 2000
US average: $853
from 59.7% in 2000
39.1% rent
from 8.6% in 2009
US average: 12.1%
from 2.40 people in 2009
US average: 2.60
from 28.6% in 2009
US average: 30.9%
from 56.5% in 2009
US average: 46.8%
from 3.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 75.9%(245,033)
Hispanic / Latino 2.7%(8,839)
2010
White, non-Hispanic 72.1%(248,675)
Hispanic / Latino 4%(13,860)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 9 more hispanic origin groups with data Ancestry
+ 50 more ancestry groups with data from 48.1% in 2000
US average: 27.9%
High school or higher
from 91.5% in 2000
US average: 84.9%
from 23.8% in 2000
US average: 10.2%
Section 06
Commute & transportation from 14.6 min in 2000
US average: 25.2
from 74.8% in 2009
US average: 76.2%
from 8.0% in 2009
US average: 10.4%
from 3.7% in 2009
US average: 4.7%
from 5.0% in 2009
US average: 4.1%
from 6.5% in 2009
US average: 2.8%
from 1.3% in 2009
US average: 0.5%
from 6.6% in 2009
US average: 8.7%
Section 07
Work & employment from 17.7% in 2009
US average: 12.9%
from 49.3% in 2009
US average: 35.2%
Section 08
People & community from 10.9% in 2009
US average: 12.8%
from 7.0% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 45.3%(70,809)
Women 15+
Never married 39.9%(63,325)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 7.7% in 2013
US average: 8.4%
from 71.7% in 2020
US average: 54.8%
Direct-purchase
from 14.3% in 2020
US average: 13.8%
from 15.1% in 2020
US average: 18.4%
from 13.5% in 2020
US average: 20.9%
VA health care
from 1.6% in 2020
US average: 2.2%
Any private
from 83.1% in 2020
US average: 67.1%
Any public
from 26.7% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 21.5%(2,591)
Gulf War (1990s) 17.9%(2,154)
Share of the 12,031 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Washtenaw County Head to head
Compare Washtenaw County to nearby counties WASHTENAW COUNTY VS
Livingston County
Income $103,039 +74%
Home value $356,800 +65%
Population 197,315 −47%
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WASHTENAW COUNTY VS
Lenawee County
Income $70,518 +19%
Home value $196,800 −9%
Population 97,779 −74%
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WASHTENAW COUNTY VS
Jackson County
Income $66,073 +12%
Home value $193,700 −10%
Population 159,552 −57%
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WASHTENAW COUNTY VS
Monroe County
Income $77,335 +31%
Home value $228,900 +6%
Population 156,004 −58%
SEE FULL COMPARISON →
Frequently asked
How many people live in Washtenaw County, Michigan? Washtenaw County, Michigan has about 344,791 residents according to the 2010 American Community Survey.
What is the median household income in Washtenaw County, Michigan? The typical household in Washtenaw County, Michigan earns about $59,065 a year. Half of households make more than that, and half make less.
Is Washtenaw County, Michigan expensive? In Washtenaw County, Michigan, the median home is worth about $216,200, and the typical rent is about $866 a month.
How educated are people in Washtenaw County, Michigan? About 50.8% of adults age 25 and over in Washtenaw County, Michigan hold a bachelor's degree or higher.
What is the poverty rate in Washtenaw County, Michigan? About 13.7% of people in Washtenaw County, Michigan live below the federal poverty line.
Has Washtenaw County, Michigan grown since 1990? Yes, Washtenaw County, Michigan has grown since 1990. The population has added about 61,854 residents, a change of about 22 percent over that period.
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